Manual

51
www.climacoolcorp.com
Refrigeration Circuit Diagram
SIZE
ClimaCool Corp.
Ref rigDiag- UCR.v sd
DWG NO
RefriDiag-UCR
REV
SHEET 1 OF 1
REFRIGERATION CIRCUIT DIAGRAM
(CIRCUIT #1 OF 2 SHOWN)
DESCRIPTION
REMOTE AIR-COOLED MODULAR CHILLER
CLIMACOOL Model # UCR030,050,070
DATE
11/3/2008
DRAWN BY
Gus Oliv er a
SCALE
NONE
A
FILENAME
REFRIGDIA G UCR.V SD
REVISED
-
-
APPROVED
DATE
11/03/2008
REVISED
-
TITLE
TXV
BULB
EQUALIZER
LINE
REMOT E AIR COO LED
CONDENSER FIELD PIPING
FACTORY MODULE PIPING
OF CHILLER MODEL #
UCR030,050,070
5
10
12
13
14
15
19
20
9
11
16
FLUSH
SHUT-OFF
VALVE
CHILLER
W ATER INLET
VALVE
CHILLER
W ATER OUTLET
VALVE
FACTORY CHILLER
WATER PIPING
FILL
SHUT-OFF
VALVE
CHILLER INLET
WATER MAIN (6")
PETE'S
PORTS
REFRIGERANT
CIRCUIT #2
REFRIGERANT
CIRCUIT #1
CHILLER OUTLET
W ATER MAIN (6")
COMPONENT LEGEND
1. COMPRESSOR
2. HIGH PRESSURE SWITCH
3. HOT GS BYPASS VA LVE (IF USED)
4. DISCHA RGE ISOLA TION BA LL V A LV E #1
5. DISCHA RGE ISOLA TION BA LL V A LV E #2
6. DISCHA RGE CHECK V A LV E
7. REMOTE (A /C) CONDENSER
8. LOW A MBIENT CONTROL V A LV E ( IF USED)
( ONL Y ONE L A C V A L V E IS REQUIRED PER
CIRCUIT ON 30 TON
MODELS)
9. LIQUID LINE CHECK VALVE
10. LIQUID LINE BALL VALVE #1
11. PRESSURE FA N CY CLING SWITCH ( IF USED)
12. LIQUID LINE BALL VALVE #2
13. LIQUID RECEIVER
14. PRESSURE RELIEF V A LV E
15. LIQUID LINE BALL VALVE #3 (IF USED)
16. FILTER DRIER
17. SIGHT GLA SS MOISTURE INDICATOR
18. LIQUID LINE SOLENOID VALVE
19 . THERMA L EXPA NSION V A L V E
20. CHILLER EVAPORATOR
S1. DISCHA RGE TEMPERA TURE SENSOR
S2. LEA V ING CHILLER W
ATER TEMP. SENSOR
S1. SUCTION TEMPERA TURE SENSOR
PT1. DISCHA RGE PRESSURE TRANSDUCER
PT2. SUCTION PRESSURE TRA NSDUCER
3
(WHEN USED)
EQUALIZER
LINE
1
2
PT2
PT1
S1
S3
CONDENSER FA N(S)
6
7
CONDENSER
A IR EXHA UST
CONDENSER
AIR INTAKE
8
4
(WHEN USED)
(WHEN USED)
17
18
S
S2
SYMBOL LEGEND
S #
= TEMPERATURE SENSOR
#
= LEGEND ITEM #
= SOLDER JOINT
PT#
= PRESSURE TRA NSDUCER
= "TEE" SOLDER JOINT
= REFRIGERA NT FLOW PATH
= PRESSURE A CCESS FITTING
= SILVER SOLDER JOINT
= THERMAL EXPANSION VALVETXV